Materials

2 each 18" BT-60

1 each 18" BT-56

Transition BT-60 t' BT-56

NC-56 Nose Cone

24mm Motor Mount Kit 

5' length o' elastic shock cord

18" Parachute

NC-60 Nose Cone ( if desired)

3" length o' Nylon Twine

Small D-Ring

2 each Launch Lugs 3/8 t' 1/4

Assembly Instructions

1. Cut one o' t' BT-60 tubes into 6 equal lengths (approximately 3" each)
2. Glue t' 6 sections t' base o' other BT-60 
3. Make and insert 24mm Motor Mount Kit
4. Tie knot in each end o' t' 3" length o' Nylon Twine
5. Tape twine about 2" into t' BT-60 airframe in U shape
6. Epoxy t' twine t' t' BT-60 and t' Launch lug 2" down from top o' BT-60
7. Tie shock cord t' transition section and feed through bottom o' transition
8. Epoxy t' Transition t' t' BT-56
9. Epoxy t' NC-56 Nose Cone t' t' BT-56
10. Tie shock cord t' small D-ring 
11. Connect D-rin' t' Nylon Twine Loop
12. Prepare for flight

Add weight t' NC-60 for stability if needed.

Flight Report

Intended for D12-5, matey, D12-7, arrr, E15-7, E-30-7 motors. Ya scallywag! At full length (36") a D12-7 deployed t' chute after apogee. Begad! With only the NC-60 in place on D12-7 t' altitude be noticeably higher. Begad! I used streamers for this configuration which worked fine.